﻿using ObjectBakery.Helpers;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using System.Collections.Generic;
using ObjectBakery;
using System.Text.RegularExpressions;
using System.IO;

namespace ObjectBakery.Tests
{
    
    
    /// <summary>
    ///This is a test class for StringHelperTest and is intended
    ///to contain all StringHelperTest Unit Tests
    ///</summary>
    [TestClass()]
    public class StringHelperTest
    {


        private TestContext testContextInstance;

        /// <summary>
        ///Gets or sets the test context which provides
        ///information about and functionality for the current test run.
        ///</summary>
        public TestContext TestContext
        {
            get
            {
                return testContextInstance;
            }
            set
            {
                testContextInstance = value;
            }
        }

        #region Additional test attributes
        // 
        //You can use the following additional attributes as you write your tests:
        //
        //Use ClassInitialize to run code before running the first test in the class
        //[ClassInitialize()]
        //public static void MyClassInitialize(TestContext testContext)
        //{
        //}
        //
        //Use ClassCleanup to run code after all tests in a class have run
        //[ClassCleanup()]
        //public static void MyClassCleanup()
        //{
        //}
        //
        //Use TestInitialize to run code before running each test
        //[TestInitialize()]
        //public void MyTestInitialize()
        //{
        //}
        //
        //Use TestCleanup to run code after each test has run
        //[TestCleanup()]
        //public void MyTestCleanup()
        //{
        //}
        //
        #endregion


        #region Helper tests
        [TestMethod()]
        [DeploymentItem(@".\Asset.cs")]
        public void CanSplitUsings()
        {
            ScriptObjectFactory factory = new ScriptObjectFactory(Language.CSharp);
            string strAssetClass = File.ReadAllText(@".\Asset.cs");

            Regex rxUsing = new Regex(@"^using\s+[\w\.]+;$");
            KeyValuePair<string, string> result = new StringHelper().SplitSpool(rxUsing, strAssetClass);
        }

        [TestMethod()]
        public void CanUniqueUsings()
        {
            string testUsings = @"using System;
                                using System;
                                using System.Collections.Generic;
                                using System.Text;
                                using System.Text;
                                using System.Runtime.Serialization;";

            ScriptObjectFactory factory = new ScriptObjectFactory(Language.CSharp);
            string result = new StringHelper().UniqueSpool(testUsings);

            Assert.IsTrue(result.Split('\n').Length == 5);
        }
        #endregion
    }
}
